17 mentions are found for request
different sources from the year —1902 (4) 1917 (11) 1942—2007 (2)

Isidor Frank

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Isidor Kohn

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Isidor Somborski

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Isidor Kirjaković

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Isidor Hirschl

Source: 'List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia , year 1917.

Isidor Salom

Source: 'Phone Directory of the Independent State of Croatia 1942 , year 1942.

Isidor Jung

Source: 'Encyclopaedia of Croatian Surnames , year 2007.